Prevention and Trust Evaluation Scheme Based on Interpersonal Relationships for Large-Scale Peer-To-Peer Networks

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="189213.fig.004a" src="https://static.hindawi.com/articles/mpe/volume-2014/189213/figures/189213.fig.004a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Successful transaction rate</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="189213.fig.004b" src="https://static.hindawi.com/articles/mpe/volume-2014/189213/figures/189213.fig.004b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Prevention accuracy rate</td></tr></table></td></tr></table>

<table>Performances of IRTrust, EigenTrust, PeerTrust, and R2Trust in simple attack (color online).</table>

Mathematical Problems in Engineering

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Figure 4

Figure 4: Prevention and Trust Evaluation Scheme Based on Interpersonal Relationships for Large-Scale Peer-To-Peer Networks 